The good thing about writing books is that you can dream...

The good thing about writing books is that you can dream while you are awake. If it’s a real dream, you cannot control it. When writing the book, you are awake; you can choose the time, the length, everything. I write for four or five hours in the morning and when the time comes, I stop. I can continue the next day. If it’s a real dream, you can’t do that.